18135031038

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{118219}}^1$

素因数の和:118952

約数の個数: 32

約数和(自身を含む): 37304557440

約数和(自身を除く): 19169526402

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 691, 1382, 2073, 4146, 25567, 51134, 76701, 118219, 153402, 236438, 354657, 709314, 4374103, 8748206, 13122309, 26244618, 81689329, 163378658, 245067987, 490135974, 3022505173, 6045010346, 9067515519, 18135031038]

約数ペア:

[(1, 18135031038), (2, 9067515519), (3, 6045010346), (6, 3022505173), (37, 490135974), (74, 245067987), (111, 163378658), (222, 81689329), (691, 26244618), (1382, 13122309), (2073, 8748206), (4146, 4374103), (25567, 709314), (51134, 354657), (76701, 236438), (118219, 153402)]